Yeah. Online is for sure fun but there's reckless drivers and there will always be.
What I personally use when I'm not recording the footage is that I press:
1. Stop the truck you're driving and if it's stopped press:
2. ESC
3. Save & Load
4. Press "Load game"
5. Tick "Show Autosaves"
6. Load your latest Autosave
Either use this or you can simply /fix your truck if you have a trailer with it. It won't fix your trailer and your cargo, just your truck. That's it.
Have fun trucking!